How to convert 'string' to .string().min(1) but not with 'string | null'

[Mattchine]

Feature description

I would like to convert all my string to z.string().min(1) automatically and not from jsDoc. Since my ts file is also auto-generated from somewhere else (rust ts-rs).

Input

// typescript type or interface causing the output
export interface DefaultMin {
  pureS: string;
  nullableS: string | null;
  optionalS?: string;
}

Output

// Expected Zod schemas
export const dafaultMinSchema = z.object({
  pureS: z.string().min(1),
  nullableS: z.string().nullable(),
  optionalS?: z.string().optional(),
})

[Mattchine]

I implemented adding docstring from ts-rs instead, as mentioned above.